| Patents for F01B 1 - Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements (1,424) |
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| 06/06/2002 | WO2002044535A1 Internal combustion engine |
| 05/29/2002 | CN1085802C Hypocycloidal crank mechanism for piston engines, engines especially for opposed-cylinder IC engines |
| 05/21/2002 | US6390869 Four stroke engine with valve train arrangement |
| 05/15/2002 | CN1349592A Rotary power unit |
| 05/07/2002 | US6382884 Cutting tool and method for machining valve seats |
| 05/07/2002 | US6382883 Method for lapping valve seats using a single point cutting tool |
| 03/28/2002 | WO2002025082A2 Modular engine family |
| 03/21/2002 | US20020033295 Component arrangement for an all terrain vehicle |
| 03/14/2002 | US20020032088 Continuously variable transmission for an internal combustion engine |
| 03/07/2002 | WO2002018820A1 Continuously variable transmission for an internal combustion engine |
| 03/07/2002 | WO2002018751A1 Blow-by gas separator and decompressor for an internal combustion engine |
| 03/07/2002 | CA2434861A1 Continuously variable transmission for an internal combustion engine |
| 03/07/2002 | CA2431567A1 Blow-by gas separator and decompressor for an internal combustion engine |
| 02/20/2002 | CN1336982A Variable compression pistol assembly |
| 01/31/2002 | US20020011222 Modular engine family |
| 01/30/2002 | EP0979348A4 A rotary and reciprocating internal combustion engine and compressor |
| 01/23/2002 | EP1173663A1 Sturman power module and methods of operation |
| 01/09/2002 | EP1169549A1 Mechanical transmission device for engine with variable volume displacement |
| 01/03/2002 | US20020000224 Four stroke engine having blow-by ventilation system and lubrication system |
| 12/20/2001 | US20010053640 Four stroke engine with valve train arrangement |
| 12/20/2001 | US20010052340 Four stroke engine having a supercharger |
| 11/29/2001 | WO2001090535A1 Energy traction engine |
| 11/28/2001 | EP1157210A1 Rotary power unit |
| 11/23/2001 | CA2310487A1 Traction motor |
| 11/22/2001 | US20010044352 Control tensioner device for an engine |
| 11/22/2001 | US20010044244 Four stroke engine with cooling system |
| 11/22/2001 | US20010042532 Four stroke engine having power take off assembly |
| 11/22/2001 | US20010042436 Zero leakage valveless positive fluid displacement device |
| 11/15/2001 | US20010039934 Four stroke engine having flexible arrangement |
| 11/15/2001 | US20010039908 Four stroke engine with intake manifold |
| 11/12/2001 | CA2308129A1 Gas and air engine |
| 11/01/2001 | WO2001081727A1 Piston assembly for a radial piston hydraulic motor |
| 10/18/2001 | WO2001077494A1 Piston motion modifiable internal combustion engine |
| 10/18/2001 | WO2001076795A1 Contour machining head |
| 09/20/2001 | WO2001069059A1 Internal combustion engine |
| 09/07/2001 | WO2001065093A1 Four stroke engine with valve train arrangement |
| 09/07/2001 | WO2001065092A1 Four stroke engine with cooling system |
| 09/07/2001 | WO2001065091A1 Four stroke engine having flexible arrangement |
| 09/07/2001 | WO2001065090A1 Four stroke engine with intake manifold |
| 09/07/2001 | WO2001065089A1 Four stroke engine having a supercharger |
| 09/07/2001 | WO2001065088A1 Four stroke engine having blow-by ventilation system and lubrication system |
| 09/07/2001 | WO2001065087A1 Four stroke engine having power take off assembly |
| 09/07/2001 | WO2001065075A1 Control tensioner device for an engine |
| 09/07/2001 | CA2401753A1 Four stroke engine having power take off assembly |
| 09/07/2001 | CA2401747A1 Control tensioner device for an engine |
| 09/07/2001 | CA2368549A1 Four stroke engine with valve train arrangement |
| 09/07/2001 | CA2368543A1 Four stroke engine with cooling system |
| 09/07/2001 | CA2368536A1 Four stroke engine with flexible arrangement |
| 09/07/2001 | CA2368532A1 Four stroke engine with intake manifold |
| 09/07/2001 | CA2368529A1 Four stroke engine having a supercharger |
| 09/07/2001 | CA2368517A1 Four stroke engine having blow-by ventilation system and lubrication system |
| 08/30/2001 | US20010018012 Contour machining head |
| 08/29/2001 | EP1128035A1 Internal-combustion engine |
| 08/28/2001 | US6279518 Rotary engine having a conical rotor |
| 08/21/2001 | US6276261 Piston assembly of a hydraulic radial piston-type machine |
| 06/14/2001 | WO2001042634A1 Z-engine |
| 05/29/2001 | CA2176234C Crank mechanism |
| 05/15/2001 | US6230670 Engine generator |
| 03/27/2001 | US6205960 Rotary and reciprocating internal combustion engine and compressor |
| 03/14/2001 | CN1287399A Composite energy-reusing electric generator |
| 02/07/2001 | EP0920572A4 Thermal hydraulic engine |
| 01/31/2001 | EP1071531A1 Cutting tool and method for machining valve seats |
| 01/24/2001 | CN1281090A Air compression engine |
| 01/03/2001 | CN1278888A Radial motor/pump |
| 11/21/2000 | US6148716 Low noise high efficiency positive displacement pump |
| 11/02/2000 | WO2000065212A1 Sturman power module and methods of operation |
| 10/31/2000 | US6138635 Modular engine having crankshaft segments connected by a spring to provide even firing |
| 10/25/2000 | CN1270897A Motorcycle IC engine |
| 10/18/2000 | CN1270274A Internal combustion engine |
| 10/08/2000 | CA2300584A1 Internal combustion engine |
| 09/27/2000 | EP0885347B1 Modular engine |
| 09/26/2000 | US6123008 Compressed-air piston engine |
| 09/19/2000 | US6119639 Power machine cooling |
| 09/14/2000 | WO2000053925A1 Rotary power unit |
| 09/14/2000 | CA2365339A1 Rotary power unit |
| 08/30/2000 | EP1030959A1 Radial motor/pump |
| 08/23/2000 | CN1055742C Rotary internal combustion engine |
| 08/22/2000 | US6105542 Modular engine |
| 07/26/2000 | EP1021642A1 Volumetric-displacement device having molded pistons and cylinders |
| 07/11/2000 | US6086293 Cutting tool for machining valve seats |
| 07/05/2000 | EP1015744A1 Variable compression piston assembly |
| 06/29/2000 | WO2000037827A1 Improved linear drives |
| 06/29/2000 | WO2000037783A1 Engine for the crankshaft driven air compressor |
| 06/22/2000 | WO2000036276A1 Low noise high efficiency positive displacement pump |
| 06/15/2000 | WO2000034637A1 Crankshaft and connecting rod bearing |
| 06/08/2000 | WO2000032907A1 System for converting a rectilinear reciprocating motion into a rotary motion and vice versa |
| 06/04/2000 | CA2255007A1 Crankshaft and connecting rod bearing |
| 06/02/2000 | WO2000031377A1 Mechanical transmission device for engine with variable volume displacement |
| 05/16/2000 | US6062175 Rotating cylinder internal-combustion engine |
| 04/13/2000 | DE19846586A1 Composed housing for multi-cylinder internal combustion engine has at least one end flange arranged on one of both sides of engine and at least one intermediate flange between two equal sections of engine individual cylinders |
| 02/29/2000 | US6029561 Fluid pressure cylinder |
| 02/16/2000 | EP0979348A1 A rotary and reciprocating internal combustion engine and compressor |
| 02/10/2000 | WO2000006869A1 Fluid motor |
| 01/11/2000 | US6012423 Hypocycloidal crank mechanism for piston engines, engines especially for opposed-cylinder internal combustion engines |
| 12/29/1999 | CN1240015A Method and system of converting thermal energy into useful form |
| 12/29/1999 | CN1047823C Driving device for stirling engine |
| 11/03/1999 | CN1234094A Thermal hydraulic engine |
| 10/26/1999 | US5970844 Cylinder sleeve assembly |
| 10/21/1999 | WO1999052664A1 Cutting tool and method for machining valve seats |
| 09/30/1999 | WO1999049192A1 Method for controlling the power of a modular engine |